n.观察机;监靶员;测位仪;检路器;
例句:
A spotter will give aim to a shooter so they can adjust their gun.
一名观察员将向射击者报告射靶结果,好让他们调整枪械.
The artillery spotter brought down fire on the enemy warship.
炮兵部队的侦察飞机指示炮火打中敌舰.
Your spotter can't, however, eliminate the dangers of bouldering.
然而, 你的确保者也不可能消除抱石的危险性.